Commit Graph

8031 Commits

Author SHA1 Message Date
Salvatore Sanfilippo
85cadafabf
Merge pull request #5831 from lamby/x32-warnings
Don't assume the __x86_64__ pointer size to avoid warnings on x32
2019-02-11 17:17:14 +01:00
Chris Lamb
d0089cf208 Don't assume the __x86_64__ pointer size to avoid warnings on x32.
__x86_64__ is defined on the on the x32 architecture and the conditionals in
debug.c therefore assume the size of (void*) etc:

  debug.c: In function 'getMcontextEip':
  debug.c:757:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
       return (void*) uc->uc_mcontext.gregs[16]; /* Linux 64 */
              ^
  debug.c: In function 'logRegisters':
  debug.c:920:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
       logStackContent((void**)uc->uc_mcontext.gregs[15]);

We can remedy this by checking for __ILP32__ first. See:

  https://wiki.debian.org/ArchitectureSpecificsMemo

... for more info.
2019-02-11 17:12:27 +01:00
antirez
f0c7cfa459 ACL: return error when removing a non existing password.
Otherwise it's very simple for an human mistake to think a password is
removed because of a typo in the ACL SETUSER myuser <somepass command
line.
2019-02-11 17:01:58 +01:00
antirez
f8a6132f15 ACL: refactor+fix AUTH check in processCommand().
The part that is fixed is that now if the default user is off whatever
is its configuration the user is not considered authenticated.
2019-02-11 16:47:02 +01:00
antirez
df346bca39 ACL: ACLFreeUserAndKillClients(): free user later.
Soon or later we may have code in freeClient() that may have to deal
with ACLs. Imagine for instance the command proposed multiple times (not
sure if this will ever be accepted but still...):

    ONCLOSE DEL mykey

Accumulating commands to run when a client is disconnected. Now the
function is compatible with such use cases.

Related to #5829.
2019-02-11 16:28:31 +01:00
zhaozhao.zz
2ce96c0fa7 ACL: kill the old users clients after load aclfile 2019-02-11 16:26:00 +01:00
antirez
3df1eb85ca ACL: add command fingerprint for CAT subcommand. 2019-02-08 12:40:42 +01:00
antirez
d453936b52 ACL: add arity check in ACL command where missing. 2019-02-08 12:38:41 +01:00
antirez
d4890c20c1 ACL: ignore modules commands when adding categories.
We can't trust modules commands flagging, so module commands must be
always explicitly added, with the exception of +@all that will include
everything. However something like +@readonly should not include command
from modules that may be potentially dangerous: our categories must be
safe and reliable and modules may not be like that.
2019-02-08 11:50:39 +01:00
antirez
af8761e4f2 ACL: some documentation inside redis.conf. 2019-02-08 09:52:07 +01:00
antirez
80f987726d ACL: load ACL file at startup. Prevent silly configurations. 2019-02-07 17:20:03 +01:00
antirez
db30727547 ACL: ACLLoadFromFile(): several errors fixed to make it work. 2019-02-07 17:07:51 +01:00
antirez
d26c9b5307 ACL: ACLLoadFromFile(), restore DefaultUser global. 2019-02-07 17:00:35 +01:00
antirez
6a7545e4d4 ACL: fix fgets wrong buffer size. 2019-02-07 16:53:41 +01:00
antirez
cbed35efd3 ACL: add assertion and fix comment typo. 2019-02-07 16:47:14 +01:00
antirez
7a86ba22e0 ACL: fix a few ACLLoadFromFile() errors and finish ACLFreeUsersSet(). 2019-02-07 16:20:49 +01:00
antirez
1790be1496 ACL: WIP: preserve the old config on loading errors. 2019-02-07 12:57:21 +01:00
antirez
0f0240b526 ACL: implement LOAD subcommand plus some minor rafactoring. 2019-02-07 12:20:30 +01:00
antirez
72e8a080c2 ACL: fix and complete ACLLoadFromFile() loading step. 2019-02-07 12:04:25 +01:00
antirez
bbdf02338d ACL: now ACLLoadFromFile() validates against fake user. 2019-02-06 16:44:55 +01:00
antirez
0d3fb9f7f1 ACL: refactoring creation of unlinked users. 2019-02-06 16:19:17 +01:00
antirez
e1e0f993d8 ACL: initial design for ACLLoadFromFile() function. 2019-02-06 12:39:11 +01:00
antirez
7604ab7118 ACL: redis.conf: mark old ACL-alike stuff as deprecated. 2019-02-05 17:59:05 +01:00
antirez
cc116736c1 ACL: ability to configure an external ACL file. 2019-02-05 17:49:52 +01:00
antirez
416c640156 ACL: change behavior of redefined user. Last line counts. 2019-02-05 10:52:05 +01:00
antirez
775bf6193d ACL: implement rewriting of users in redis.conf. 2019-02-05 10:48:17 +01:00
antirez
2262dd184d ACL: fix user/rule inverted error message. 2019-02-04 16:58:35 +01:00
antirez
623b17425e ACL: load the defined users at server startup. 2019-02-04 16:39:07 +01:00
antirez
500b3e128f ACL: implement ACLLoadConfiguredUsers(). 2019-02-04 16:35:15 +01:00
antirez
68fd4a97fa ACL: better error reporting in users configuration errors. 2019-02-04 13:04:35 +01:00
antirez
b166c41edd ACL: make ACLAppendUserForLoading() able to report bad argument. 2019-02-04 13:00:58 +01:00
antirez
21e84cdae2 ACL: initial appending of users in user loading list. 2019-02-04 12:55:48 +01:00
antirez
8f16e1ea91 ACL: implement ACLAppendUserForLoading(). 2019-02-01 13:02:59 +01:00
antirez
b8323d98e9 ACL: skeleton and first ideas for postponed user loading. 2019-02-01 12:20:09 +01:00
antirez
1769c22248 ACL: set modules help clients to the root user.
It does not make much sense to limit what modules can do: the admin
should instead limit what module commnads an user may call. So
RedisModule_Call() and other module operations should be able to execute
everything they want: the limitation should be posed by the API exported
by the module itself.
2019-02-01 11:37:28 +01:00
antirez
b6372f16c4 ACL: assign ACL command ID to modules commands. 2019-02-01 08:17:24 +01:00
antirez
ec1aee031c ACL: implement DELUSER. 2019-01-31 18:33:14 +01:00
antirez
74b7afdf71 ACL: check arity of LIST / USERS subcommand. 2019-01-31 18:32:49 +01:00
antirez
bc9b118e05 ACL: don't emit useless flags in ACLDescribeUser(). 2019-01-31 17:04:42 +01:00
antirez
0f1b06aa40 ACL: implement LIST and USERS subcommands. 2019-01-31 17:01:32 +01:00
antirez
c7cd10dfe9 ACL: flags refactoring, function to describe user. 2019-01-31 16:49:22 +01:00
antirez
479f7f7af4 ACL: add function to return ACLSetUser() string errors. 2019-01-30 16:02:25 +01:00
antirez
0960259835 ACL: don't allow patterns after the * pattern. 2019-01-30 15:59:45 +01:00
antirez
77471dfe86 ACL: implement keys field in ACL GETUSER. 2019-01-30 15:52:36 +01:00
antirez
f021da5e30 Acl: Test: check command rules synthesis. 2019-01-30 12:01:37 +01:00
antirez
9db2c84984 ACL: free memory leak when freeing subcommands array. 2019-01-30 11:50:30 +01:00
antirez
36a0168cfd ACL: return error when adding subcommands of fully added commands.
It's almost certainly an error from the user side.
2019-01-30 08:25:12 +01:00
antirez
9c2e64db9c ACL: remove leak in ACLSetUser(). 2019-01-30 08:20:31 +01:00
antirez
efce73a001 ACL: ACLDescribeUserCommandRules(): emit subcommands. 2019-01-30 08:17:33 +01:00
antirez
9ae8e3fefa ACL: clear the subcommands array when setting category bits. 2019-01-30 08:09:05 +01:00